The Unified Butterfly Recorder (UBR) is a handheld device app that allows butterfly researchers & enthusiasts to
efficiently record butterfly sighting data. Join the entomology staff to learn more about the app, which automatically
collects weather, location, & timestamps of sightings by selecting a butterfly from an editable list of species.

COHERENCE: An Immersive Laser Installation by Dan Corson will be open for extended hours. You have never seen anything
like this on campus. Bring your friends to experience and enjoy Corson's light and laser filled environment.

"Understanding the Interplay between Population-level Vaccinating Behavior and Disease Dynamics during Childhood
Vaccination Scares," Chris Bauch, University of Waterloo, Ontario, Canada. Via webinar, Bauch will discuss
"disease-behavior" models his lab developed to study vaccine scares and similar behavioral phenomenon using
various mathematical tools, such as dynamical systems, network simulations and model selection approaches.

The Professional and Scientific Council is hosting a Meet and Greet reception for all P&S employees. Refreshments
include ice cream from the Dairy Science Club, snacks from ISU Dining and a variety of door prizes. No preregistration
is required.

This is a 4 week course on Wednesdays beginning May 6, May 13, May 20, and May 27 from 6:00 to 8:30 p.m. Go in-depth
with professional photographer and instructor Mark Stoltenberg, to understand just what exposure is and how adjusting
it will alter your photographs, for a variety of desired effects. Learn to master manual control of the lightness and
the darkness of an image, even when your camera suggests something different.